摘要 |
The construction unit to be used in erecting both flat and arched profiled walls consists of supporting elements being the horizontal and vertical fasteners ( 1 and 2 ) in a form of joined blocks, which on their frontal sides are provided with longitudinal holes ( 7 and 12 ) with mortises ( 10 ), whereas on the lateral sides of the vertical fasteners ( 2 ) they are provided with transverse holes ( 13 ) overlapping with the holes (7) of the horizontal fasterners ( 1 ), in these holes the treaded fasterners combining the entire construction are being mounted. The longitudinal holes ( 7 and 12 ) with mortises ( 10 ) of the fasteners may be given a form of the grooved recesses ( 7 a and 12 a) with mortises ( 10 a). On both external sides, to the horizontal and vertical fasteners-profiled slats ( 3 ) are being fixed, edges ( 16 ) of which are somewhat advanced outside the lateral edges ( 17 and 18 ) of these fasteners. The threaded fastener is composed of a stud-bolt ( 4 ) and a longitudinal nut ( 5 ) co-operating with it. The horizontal fast has a length (a) preferably equal to the length (b) of the glass hollow tile ( 6 ), whereas the transverse holes ( 13 ) of the vertical fastener are situated in relation to the frontal surfaces ( 25 ), containing each other after the assembly, at a distance (s) equal to the sum of a half of height (h) of the hollow tile and a half of thickness (d) of the horizontal fastener. In order to construct arched profiled walls, the unit is provided with the distance pads ( 20 ) in a form of tongues, mounted in front of the convex section, between the side surfaces ( 21 ) of the vertical fastener and the frontal surfaces ( 22 ) of the horizontal fastener.
|